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Contract OI history

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Jan 15, 2027 EXPIRATION

TDOC $7.50 Call

TDOC270115C00007500

Latest saved OI15,351Oct 23, 2026
Last change+11vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TDOC $7.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 15,3517,6750 2026-10-02: 15,218 OI2026-10-05: 15,218 OI2026-10-06: 15,227 OI2026-10-07: 15,297 OI2026-10-08: 15,299 OI2026-10-09: 15,246 OI2026-10-13: 15,270 OI2026-10-15: 15,249 OI2026-10-16: 15,248 OI2026-10-21: 15,340 OI2026-10-23: 15,351 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TDOC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202615,351+11
Oct 21, 2026Viewing15,340+92
Oct 16, 202615,248-1
Oct 15, 202615,249-21
Oct 13, 202615,270+24
Oct 09, 202615,246-53
Oct 08, 202615,299+2
Oct 07, 202615,297+70
Oct 06, 202615,227+9
Oct 05, 202615,2180
Oct 02, 202615,218No prior observation